maven 生成war 包 maven构建war包

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AI独步天下 2024-06-07 21:11:05

文章标签 maven 生成war 包 maven spring apache 文章分类 架构后端开发

Maven03

1.基于maven创建war工程

a.创建web项目

maven 生成war 包 maven构建war包_maven 生成war 包

maven 生成war 包 maven构建war包_maven 生成war 包_02

b.创建 webapp 文件夹

在 src/main 下新建 webapp 文件夹

在 webapp 下新建 WEB-INF 文件夹

在 WEB-INF 下新建 web.xml

maven 生成war 包 maven构建war包_maven_03

c.配置 web 模块

如果不配置会导致无法新建 jsp 文件

菜单 --> Project Structure

或者点击

maven 生成war 包 maven构建war包_spring_04

maven 生成war 包 maven构建war包_maven_05

d.pom.xml配置

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.qt</groupId>
    <artifactId>webdemo</artifactId>
    <version>1.0-SNAPSHOT</version>
    <!--设置为war类型工程-->
    <packaging>war</packaging>
    <dependencies>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.1.0</version>
            <!--只在编译时使用，不打包-->
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>2.2</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>jstl</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.2</version>
                <configuration>
                    <path>/</path>
                    <port>8080</port>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

2Maven 实战

本例主要是用来对maven聚合框架的整合。
源代码下载见https://pan.baidu.com/s/1Lb_GZcTrgwayDbislYVs0g 提取码：tmsl

[1]需求分析

基于 SSM 框架的 CRUD 案例
增加(Create)、读取(Retrieve)、更新(Update)、删除(Delete)

[2]技术选型

框架：SpringMVC+Spring+Mybatis
数据库：MySQL
项目管理工具：Maven
POM 模型：使用聚合模型

[3]项目架构设计

传统项目设计方式

maven 生成war 包 maven构建war包_apache_06

该模式存在的问题：一个项目只能建立一个project,如果新建立的项目需要使用原有新项目的一部分模块呢(比如web项目的pojo层和mapper层)？

解决方法：

1.复制代码。最直接的方法，但是过于复杂的项目不可取

2.使用maven创建聚合工程，然后将子工程打包成jar包

Maven 项目设计方式

maven 生成war 包 maven构建war包_maven_07

mapper层依赖pojo层、service层依赖mapper层和pojo层、controller层依赖service层、mapper层和pojo层。而pojo层不依赖任何层，maven中的依赖是传递的。因此项目需要按照图中的聚合关系建立。

[4]创建user表

CREATE TABLE `users` (
`userid` int(11) NOT NULL AUTO_INCREMENT, `username` varchar(30) DEFAULT NULL, `userage` int(11) DEFAULT NULL, PRIMARY KEY (`userid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

[5]创建项目

(1)创建父工程
项目名称：parent
修改 POM 文件添加依赖

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.qt</groupId>
    <artifactId>parent</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>pom</packaging>

    <!--Dependency Version Management-->
    <properties>
        <spring.version>5.2.4.RELEASE</spring.version>
        <mysql.driver.version>5.1.38</mysql.driver.version>
        <log4j.version>1.2.17</log4j.version>
        <aspectj.version>1.9.5</aspectj.version>
        <mybatis.version>3.5.4</mybatis.version>
        <mybatis-spring.version>2.0.3</mybatis-spring.version>
        <servlet-api.version>3.1.0</servlet-api.version>
        <jsp-api.version>2.2</jsp-api.version>
        <jstl.version>1.2</jstl.version>
        <tomcat-plugin.version>2.2</tomcat-plugin.version>
        <mybatis-generator.version>1.3.5</mybatis-generator.version>
    </properties>
    <dependencyManagement>
        <dependencies>
            <!--Spring Dependency-->
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-webmvc</artifactId>
                <version>${spring.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-jdbc</artifactId>
                <version>${spring.version}</version>
            </dependency>
            <!--MySQL Driver Dependency-->
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>${mysql.driver.version}</version>
            </dependency>
            <!--Log4j Dependency-->
            <dependency>
                <groupId>log4j</groupId>
                <artifactId>log4j</artifactId>
                <version>${log4j.version}</version>
            </dependency>
            <!--AspectJ Dependency-->
            <dependency>
                <groupId>org.aspectj</groupId>
                <artifactId>aspectjweaver</artifactId>
                <version>${aspectj.version}</version>
            </dependency>
            <!--MyBatis Dependency-->
            <dependency>
                <groupId>org.mybatis</groupId>
                <artifactId>mybatis</artifactId>
                <version>${mybatis.version}</version>
            </dependency>
            <!--MyBatis Integration Spring Dependency-->
            <dependency>
                <groupId>org.mybatis</groupId>
                <artifactId>mybatis-spring</artifactId>
                <version>${mybatis-spring.version}</version>
            </dependency>
            <!--Web Dependency-->
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>javax.servlet-api</artifactId>
                <version>${servlet-api.version}</version>
            </dependency>
            <dependency>
                <groupId>javax.servlet.jsp</groupId>
                <artifactId>jsp-api</artifactId>
                <version>${jsp-api.version}</version>
            </dependency>
            <dependency>
                <groupId>jstl</groupId>
                <artifactId>jstl</artifactId>
                <version>${jstl.version}</version>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <build>
        <pluginManagement>
            <plugins>
                <!--Tomcat Plugin-->
                <plugin>
                    <groupId>org.apache.tomcat.maven</groupId>
                    <artifactId>tomcat7-maven-plugin</artifactId>
                    <version>${tomcat-plugin.version}</version>
                </plugin>
                <!--MyBatis Generator Plugin-->
                <plugin>
                    <groupId>org.mybatis.generator</groupId>
                    <artifactId>mybatis-generator-maven-plugin</artifactId>
                    <version>${mybatis-generator.version}</version>
                </plugin>
            </plugins>
        </pluginManagement>
    </build>

</project>

(2)创建pojo项目
POJO 项目不需要添加任何依赖。
(3)创建mapper项目
修改 POM 文件添加依赖

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>parent</artifactId>
        <groupId>com.qt</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.qt</groupId>
    <artifactId>mapper</artifactId>

    <dependencies>
        <!--pojo模块依赖-->
        <dependency>
            <groupId>com.qt</groupId>
            <artifactId>pojo</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
        <!--MySQL驱动依赖-->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <!--MyBatis依赖-->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis</artifactId>
        </dependency>
        <!--MyBatis-spring依赖-->
        <dependency>
            <groupId>org.mybatis</groupId>
            <artifactId>mybatis-spring</artifactId>
        </dependency>
    </dependencies>
</project>

(4)创建service项目
修改 POM 文件添加依赖

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>parent</artifactId>
        <groupId>com.qt</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.qt</groupId>
    <artifactId>service</artifactId>

    <dependencies>
        <dependency>
            <groupId>com.qt</groupId>
            <artifactId>mapper</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
        <!--Spring依赖 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
        </dependency>
        <!--jdbc依赖-->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
        </dependency>
        <!--Log4j依赖-->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
        </dependency>
        <!--AspectJ依赖-->
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
        </dependency>
    </dependencies>

</project>

(5)controller层
修改 POM 文件添加依赖

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>parent</artifactId>
        <groupId>com.qt</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.qt</groupId>
    <artifactId>controller</artifactId>

    <dependencies>
        <!--service依赖-->
        <dependency>
            <groupId>com.qt</groupId>
            <artifactId>service</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
        <!--Web依赖-->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>jstl</groupId>
            <artifactId>jstl</artifactId>
        </dependency>
        <!--Log4j依赖-->
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>${log4j.version}</version>
        </dependency>
    </dependencies>

</project>

[6]添加插件

把generatorConfig.xml放在mapper层的resources目录中，在该文件中根据项目情况配置信息

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
  PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
  "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">

<generatorConfiguration>
	<context id="testTables" targetRuntime="MyBatis3">
		<!-- 生成实体类实现序列化-->
		<plugin type="org.mybatis.generator.plugins.SerializablePlugin"  />
		<!-- 实体类中包含toString() -->
		<plugin type="org.mybatis.generator.plugins.ToStringPlugin" ></plugin>
		<commentGenerator>
			<!-- 是否去除自动生成的注释 true：是 ： false:否 -->
			<property name="suppressAllComments" value="true" />
		</commentGenerator>
		<!--数据库连接的信息：驱动类、连接地址、用户名、密码 -->
		<jdbcConnection driverClass="com.mysql.jdbc.Driver"
			connectionURL="jdbc:mysql://localhost:3306/qt" userId="root"
			password="1111">
		</jdbcConnection>
		<!-- 默认false，把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer，为 true时把JDBC DECIMAL 和 
			NUMERIC 类型解析为java.math.BigDecimal -->
		<javaTypeResolver>
			<property name="forceBigDecimals" value="false" />
		</javaTypeResolver>

		<!-- targetProject:生成PO类的位置 -->
		<javaModelGenerator targetPackage="com.qt.pojo"
			targetProject=".\src\main\java">
			<!-- enableSubPackages:是否让schema作为包的后缀 -->
			<property name="enableSubPackages" value="false" />
			<!-- 从数据库返回的值被清理前后的空格 -->
			<property name="trimStrings" value="true" />
		</javaModelGenerator>
        <!-- targetProject:mapper映射文件生成的位置 -->
		<sqlMapGenerator targetPackage="com.qt.mapper"
			targetProject=".\src\main\java">
			<!-- enableSubPackages:是否让schema作为包的后缀 -->
			<property name="enableSubPackages" value="false" />
		</sqlMapGenerator>
		<!-- targetPackage：mapper接口生成的位置 -->
		<javaClientGenerator type="XMLMAPPER"
			targetPackage="com.qt.mapper"
			targetProject=".\src\main\java">
			<!-- enableSubPackages:是否让schema作为包的后缀 -->
			<property name="enableSubPackages" value="false" />
		</javaClientGenerator>
		<!-- 指定数据库表 -->
		<table schema="" tableName="users"></table>

	</context>
</generatorConfiguration>

1在 Mapper 中添加 Mybatis generator 插件

<build>
        <plugins>
            <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <dependencies>
                    <dependency>
                        <groupId>mysql</groupId>
                        <artifactId>mysql-connector-java</artifactId>
                        <version>5.1.38</version>
                    </dependency>
                </dependencies>
                <!--指定配置文件的路径-->
                <configuration>
                    <configurationFile>${project.basedir}/src/main/resources/generatorConfig.xml</configurationFile>
                    <verbose>true</verbose>
                    <overwrite>true</overwrite>
                </configuration>
            </plugin>
        </plugins>
    </build>

运行mybaits-generate插件

maven 生成war 包 maven构建war包_spring_08

运行后会生成以下该目录

maven 生成war 包 maven构建war包_maven_09

把mapper工程的pojo包下的两个类移动到pojo工程的pojo包中

maven 生成war 包 maven构建war包_maven_10

2在 Mapper 中指定资源拷贝目录

<!--指定资源拷贝目录-->
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.xml</include>
                </includes>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.xml</include>
                    <include>**/*.properties</include>
                </includes>
            </resource>
        </resources>

3在 Controller 中添加 Tomcat 插件

<!-- 配置 Tomcat 插件 -->
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <configuration>
                    <!-- 配置 Tomcat 监听端口 -->
                    <port>8080</port>
                    <!-- 配置项目的访问路径(Application Context) -->
                    <path>/</path>
                </configuration>
            </plugin>

执行父项目的install，会把整个项目(所有继承了父项目的子项目)做打包放入仓库

[7]框架整合

在 Controller 项目中配置框架整合

在Controller项目的resource目录下新建目录

maven 生成war 包 maven构建war包_maven_11

1创建 db.properties 配置文件

jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/qt?characterEncoding=utf-8
jdbc.username=root
jdbc.password=1111

2创建 applicationContext-dao.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util.xsd">
    <!--解析 properties 配置文件-->
    <context:property-placeholder
            location="classpath:resource/db.properties"/>
    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="${jdbc.driver}"/>
        <property name="url" value="${jdbc.url}"/>
        <property name="username" value="${jdbc.username}"/>
        <property name="password" value="${jdbc.password}"/>
    </bean>
    <!--配置 SqlSessionFactory-->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <property name="typeAliasesPackage" value="com.qt.pojo"/>
    </bean>
    <!--配置 MapperScanner-->
    <bean id="mapperScanner" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="com.qt.mapper"/>
    </bean>
</beans>

3创建 applicationContext-service.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"        
        xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop.xsd
        http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/util
        http://www.springframework.org/schema/util/spring-util.xsd">
        <!--配置 Spring 包扫描-->
        <context:component-scan base-package="com.qt.service"/>
        </beans>

4创建 applicationContext-trans.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util.xsd">
    <!--配置事务管理器切面-->
    <bean id="transactionManager"
          class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"/>
    </bean>
    <!--配置事务传播行为-->
    <tx:advice id="txAdvice">
        <tx:attributes>
            <tx:method name="add*" propagation="REQUIRED"/>
            <tx:method name="modify*" propagation="REQUIRED"/>
            <tx:method name="drop*" propagation="REQUIRED"/>
            <tx:method name="find*" propagation="SUPPORTS"
                       read-only="true"/>
            <tx:method name="get*" propagation="SUPPORTS"
                       read-only="true"/>
        </tx:attributes>
    </tx:advice>
    <!--配置事务切点-->
    <aop:config>
        <aop:pointcut id="myPointcut" expression="execution(*
com.qt.service.*.*(..))"/>
        <aop:advisor advice-ref="txAdvice"
                     pointcut-ref="myPointcut"/>
    </aop:config>
</beans>

5创建 springmvc.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd">
    <!--配置 SpringMVC 包扫描-->
    <context:component-scan base-package="com.qt.web.controller"/>
    <!--配置注解驱动-->
    <mvc:annotation-driven/>
    <!--配置视图解析器-->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/jsp/"/>
        <property name="suffix" value=".jsp"/>
    </bean>
</beans>

6修改 web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
         version="4.0">
    <!--指定 Spring 配置文件位置-->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:spring/applicationContext-*.xml</param-value>
    </context-param>
    <!--配置启动 Spring 框架的监听器-->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <!--配置 SpringMVC 主控制器-->
    <servlet>
        <servlet-name>springmvc</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:spring/springmvc.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>springmvc</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>
    <!--配置 SpringMVC 中的编码过滤器-->
    <filter>
        <filter-name>encodeFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>utf-8</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>encodeFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
</web-app>

运行controller项目的tomcat7插件，若运行成功，则项目整合成功
业务代码省略，源代码下载见https://pan.baidu.com/s/1Lb_GZcTrgwayDbislYVs0g 提取码：tmsl

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